Definition of Population

Definition of Population

Population refers to the total number of individuals of a species living in a particular area at a given time. It encompasses the aspects of size, density, distribution, and structure within that area, affecting and being affected by environmental and social factors. In human contexts, it deals with the demographic aspects of people in geographical locations, including factors like age, gender, occupation, and health status....

Types of Population

In demography, population types can be classified based on various criteria such as geographical location (urban vs. rural), demographics (age groups, gender), socio-economic status (income levels, employment status), and more. There are also distinctions between native vs. immigrant populations and temporary vs. permanent residents. Each type has unique characteristics and implications for resource allocation, policy-making, and social services....

Distribution of Population in India

India’s population distribution is uneven, influenced by geographical, economic, and social factors. Regions with favorable climate, fertile soil, and access to water, such as the Gangetic plains, have high population densities. Urban areas like Mumbai, Delhi, and Kolkata also show high density due to industrialization and job opportunities. In contrast, challenging terrains such as deserts in Rajasthan, the hilly regions of the Northeast, and high-altitude areas like Ladakh have lower population densities....

Four Phases of Population Growth in India

This table summarizes the variation in population distribution across different regions in India....

Factors Affecting the Distribution of Population

The factors that are affecting the distribution of the population are as follows:...

Conclusion

It follows that population density—measured in people per square mile or square kilometre—is frequently employed to characterise population distribution and density. There may be as few as 10 people per square mile in regions like parts of Africa and Russia, for example. There are between one hundred and two hundred fifty persons per square mile in some parts of Asia. Generally speaking, less than 50 persons per square mile inhabit the locations where the majority of people on Earth reside. There aren’t many deserted areas on Earth, except in places like the Arctic. Due to the great demand for demographic data in many different sectors, population dispersion has grown in importance as a subject of study....

Distribution of Population: FAQs

What are 3 types of population distributions?...